2.2.3 working age group or group of user manual labor. It is always people who work too much sometimes cause stress. Or want to have more work to achieve the increased productivity from work. The use of drugs in this group will be in the form of Kratom, drink. With a mixture of caffeine, to increase performance without rest
2.2.4 tourist group are those who like to hang out together, like entertainment in life. Substance use among this group of people is to have fun all the time. Feel dream floating in a fantasy world. The fun in sex.The type of substance abuse in this group is, finance.Cocaine, heroin, etc.!